Vantage 1.6.9 + Worpress 4.9.4 + MetaSlider 3.7.0

Hi, after last update I have problem with home page.
In slide on homepage, right arrow is replaced by left arrow (so i have 2 left arrow both left and right) and also navigation bullet are aligned to right and not center.

I asked to metaslider forum and they suggested me a workaroud and aksed me to inform you about this.

I used this fix:

.metaslider .flexslider .flex-direction-nav li a {
    height: 42px!important;
    width: 32px!important;
  
}
.flexslider .flex-direction-nav li a.flex-next {
    background-image: url(http://www.sanbenedettoabate.it/wp-content/themes/vantage/images/sprites/gallery-next.png)!important;
    background-position: 0px -20px !important;
}
.flexslider .flex-direction-nav li a.flex-prev {
    background-image: url(http://www.sanbenedettoabate.it/wp-content/themes/vantage/images/sprites/gallery-prev.png)!important;
    background-position: 0px -20px !important;
}
.metaslider .flex-control-nav {
  text-align: center;
}

and lost button roud style on metaslider.

Maybe this can help you.

Best reagrds!